Transmission Fluid Auxiliary Hydraulic Pump Wiring Harness, Removing And Installing: Removing

WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the Mechatronic. Refer to MECHATRONIC, REMOVING AND INSTALLING .

-- Remove the bolts -arrows- and remove the right transmission support -1- with the transmission mount.

Courtesy of AUDI

-- Disconnect the connector -arrow- for the Transmission Fluid Auxiliary Hydraulic Pump 1 -V475- on the right side of the transmission.

Fig 1: Transmission Fluid Auxiliary Hydraulic Pump 1 -V475- Component Location

Courtesy of AUDI

-- Free up the wire.

-- Remove the lock washer -A- from the connector -B- for the Transmission Fluid Auxiliary Hydraulic Pump 1 -V475- wiring harness in the direction of -arrow-.

Fig 2: Identifying Wiring Harness Connector -B- And Lock Washer -A-

Courtesy of AUDI

-- Before removal, mark the connector terminals -2 and 3- for the holes in the transmission housing.

Fig 3: Disconnecting Connector From Transmission Housing

Courtesy of AUDI

-- When installing a new wiring harness -1-, apply the marks on it.

-- Remove the connector terminals -2 and 3- from the transmission housing.

-- Remove the wiring harness -1- from the brackets -arrows-.

-- Then remove the connector -4- from the transmission housing -5-.